JPS56153247A - Measuring circuit for ion sensor - Google Patents
Measuring circuit for ion sensorInfo
- Publication number
- JPS56153247A JPS56153247A JP5690180A JP5690180A JPS56153247A JP S56153247 A JPS56153247 A JP S56153247A JP 5690180 A JP5690180 A JP 5690180A JP 5690180 A JP5690180 A JP 5690180A JP S56153247 A JPS56153247 A JP S56153247A
- Authority
- JP
- Japan
- Prior art keywords
- gate
- current
- source
- temperature
- deltat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4148—Integrated circuits therefor, e.g. fabricated by CMOS processing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5690180A JPS56153247A (en) | 1980-04-28 | 1980-04-28 | Measuring circuit for ion sensor |
GB8112795A GB2077439B (en) | 1980-04-28 | 1981-04-24 | Compensating temperature-dependent characteristic changes in ion-sensitive fet transducers |
US06/257,605 US4385274A (en) | 1980-04-28 | 1981-04-27 | Method and device for compensating temperature-dependent characteristic change in ion-sensitive FET transducer |
DE19813116884 DE3116884A1 (de) | 1980-04-28 | 1981-04-28 | Verfahren und schaltung zur messung der ionenaktivitaet in fluessigkeiten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5690180A JPS56153247A (en) | 1980-04-28 | 1980-04-28 | Measuring circuit for ion sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56153247A true JPS56153247A (en) | 1981-11-27 |
JPS6260662B2 JPS6260662B2 (ja) | 1987-12-17 |
Family
ID=13040348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5690180A Granted JPS56153247A (en) | 1980-04-28 | 1980-04-28 | Measuring circuit for ion sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56153247A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171852A (ja) * | 1983-03-22 | 1984-09-28 | Nec Corp | 半導体イオンセンサ |
JPS6029657A (ja) * | 1983-07-28 | 1985-02-15 | Mitsubishi Electric Corp | グルコースセンサの製造方法 |
JPS6089744A (ja) * | 1983-08-24 | 1985-05-20 | コ−デイス ヨ−ロツパ エヌ.ベ−. | 液体中のイオンを選択的に測定する装置 |
JPS61153559A (ja) * | 1984-12-27 | 1986-07-12 | Mitsubishi Electric Corp | 半導体酵素センサ |
JPS636350U (ja) * | 1986-06-25 | 1988-01-16 | ||
JP2016194462A (ja) * | 2015-04-01 | 2016-11-17 | 日立オートモティブシステムズ株式会社 | センサ装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0587062U (ja) * | 1992-04-22 | 1993-11-22 | 松下電工株式会社 | 埋込手洗器 |
-
1980
- 1980-04-28 JP JP5690180A patent/JPS56153247A/ja active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171852A (ja) * | 1983-03-22 | 1984-09-28 | Nec Corp | 半導体イオンセンサ |
JPH0429974B2 (ja) * | 1983-03-22 | 1992-05-20 | ||
JPS6029657A (ja) * | 1983-07-28 | 1985-02-15 | Mitsubishi Electric Corp | グルコースセンサの製造方法 |
JPH0418624B2 (ja) * | 1983-07-28 | 1992-03-27 | Mitsubishi Electric Corp | |
JPS6089744A (ja) * | 1983-08-24 | 1985-05-20 | コ−デイス ヨ−ロツパ エヌ.ベ−. | 液体中のイオンを選択的に測定する装置 |
JPS61153559A (ja) * | 1984-12-27 | 1986-07-12 | Mitsubishi Electric Corp | 半導体酵素センサ |
JPH055059B2 (ja) * | 1984-12-27 | 1993-01-21 | Seitai Kino Ryo Kagakuhin Shinseizo Gijutsu Kenkyu Kumiai | |
JPS636350U (ja) * | 1986-06-25 | 1988-01-16 | ||
JP2016194462A (ja) * | 2015-04-01 | 2016-11-17 | 日立オートモティブシステムズ株式会社 | センサ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6260662B2 (ja) | 1987-12-17 |
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